EP0959486A3 - Verfahren zur Herstellung eines luftdichten Gefässes und eines Bilderzeugungsgerät unter Benutzung dieses Gefässes - Google Patents

Verfahren zur Herstellung eines luftdichten Gefässes und eines Bilderzeugungsgerät unter Benutzung dieses Gefässes Download PDF

Info

Publication number
EP0959486A3
EP0959486A3 EP99303818A EP99303818A EP0959486A3 EP 0959486 A3 EP0959486 A3 EP 0959486A3 EP 99303818 A EP99303818 A EP 99303818A EP 99303818 A EP99303818 A EP 99303818A EP 0959486 A3 EP0959486 A3 EP 0959486A3
Authority
EP
European Patent Office
Prior art keywords
airtight vessel
vessel
manufacturing
image
forming apparatus
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP99303818A
Other languages
English (en)
French (fr)
Other versions
EP0959486B1 (de
EP0959486A2 (de
Inventor
Hidehiko Fujimura
Toru Aruga
Masaaki Ogura
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Canon Inc
Original Assignee
Canon Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Canon Inc filed Critical Canon Inc
Publication of EP0959486A2 publication Critical patent/EP0959486A2/de
Publication of EP0959486A3 publication Critical patent/EP0959486A3/de
Application granted granted Critical
Publication of EP0959486B1 publication Critical patent/EP0959486B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J1/00—Details of electrodes, of magnetic control means, of screens, or of the mounting or spacing thereof, common to two or more basic types of discharge tubes or lamps
    • H01J1/02—Main electrodes
    • H01J1/30—Cold cathodes, e.g. field-emissive cathode
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/40—Closing vessels
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/24—Manufacture or joining of vessels, leading-in conductors or bases
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J9/00—Apparatus or processes specially adapted for the manufacture, installation, removal, maintenance of electric discharge tubes, discharge lamps, or parts thereof; Recovery of material from discharge tubes or lamps
    • H01J9/38—Exhausting, degassing, filling, or cleaning vessels

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
  • Cathode-Ray Tubes And Fluorescent Screens For Display (AREA)
EP99303818A 1998-05-18 1999-05-17 Verfahren zur Herstellung eines luftdichten Gefässes und eines Bilderzeugungsgerät unter Benutzung dieses Gefässes Expired - Lifetime EP0959486B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP13556398 1998-05-18
JP13556398 1998-05-18
JP11103955A JP3057081B2 (ja) 1998-05-18 1999-04-12 気密容器の製造方法および該気密容器を用いる画像形成装置の製造方法
JP10395599 1999-04-12

Publications (3)

Publication Number Publication Date
EP0959486A2 EP0959486A2 (de) 1999-11-24
EP0959486A3 true EP0959486A3 (de) 2000-05-31
EP0959486B1 EP0959486B1 (de) 2005-11-09

Family

ID=26444519

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99303818A Expired - Lifetime EP0959486B1 (de) 1998-05-18 1999-05-17 Verfahren zur Herstellung eines luftdichten Gefässes und eines Bilderzeugungsgerät unter Benutzung dieses Gefässes

Country Status (5)

Country Link
US (1) US6860779B2 (de)
EP (1) EP0959486B1 (de)
JP (1) JP3057081B2 (de)
KR (1) KR100330473B1 (de)
DE (1) DE69928167T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001035367A (ja) * 1999-07-21 2001-02-09 Mitsubishi Electric Corp 陰極線管製造方法および陰極線管製造装置
US6534850B2 (en) * 2001-04-16 2003-03-18 Hewlett-Packard Company Electronic device sealed under vacuum containing a getter and method of operation
CN1279563C (zh) 2002-07-23 2006-10-11 佳能株式会社 图像显示装置及其制造方法
US7547620B2 (en) * 2004-09-01 2009-06-16 Canon Kabushiki Kaisha Film pattern producing method, and producing method for electronic device, electron-emitting device and electron source substrate utilizing the same
US8148885B2 (en) * 2004-12-30 2012-04-03 E. I. Du Pont De Nemours And Company Methods of conditioning getter materials
US8173995B2 (en) 2005-12-23 2012-05-08 E. I. Du Pont De Nemours And Company Electronic device including an organic active layer and process for forming the electronic device
JP2009283295A (ja) * 2008-05-22 2009-12-03 Canon Inc 気密容器及び画像表示装置の製造方法
US11552441B2 (en) 2018-12-06 2023-01-10 Canon Kabushiki Kaisha Display device and display method
WO2020217980A1 (ja) 2019-04-25 2020-10-29 キヤノン株式会社 表示装置、表示装置の制御方法、および制御プログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045849A (en) * 1975-08-28 1977-09-06 Rca Corporation Method for assembling a thermally-set getter spring in a CRT
EP0780875A1 (de) * 1995-12-19 1997-06-25 Canon Kabushiki Kaisha Bildanzeigevorrichtung
US5681198A (en) * 1996-10-15 1997-10-28 Industrial Technology Research Institute Vacuum seal method for cathode ray tubes
WO1998026443A1 (en) * 1996-12-12 1998-06-18 Candescent Technologies Corporation Local energy activation of getter

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE507222A (de) * 1950-11-21
JPS5364461A (en) 1976-11-22 1978-06-08 Toshiba Corp Exhaustion method of fluorescent display tube
KR940007250B1 (ko) 1991-11-22 1994-08-10 삼성전관 주식회사 형광표시판 제조방법
JP3121200B2 (ja) 1994-04-28 2000-12-25 キヤノン株式会社 画像表示装置の製造方法
JP3056941B2 (ja) 1994-04-28 2000-06-26 キヤノン株式会社 画像表示装置の製造方法
JP2832510B2 (ja) 1994-05-10 1998-12-09 双葉電子工業株式会社 表示装置の製造方法
JP3222357B2 (ja) 1994-06-09 2001-10-29 キヤノン株式会社 画像形成装置及びその製造方法
US5453659A (en) * 1994-06-10 1995-09-26 Texas Instruments Incorporated Anode plate for flat panel display having integrated getter
CN1271675C (zh) 1994-06-27 2006-08-23 佳能株式会社 电子束设备
JP3062023B2 (ja) 1994-12-19 2000-07-10 キヤノン株式会社 真空外囲器および画像表示装置
CN1271663C (zh) * 1995-03-13 2006-08-23 佳能株式会社 电子发射器件和电子源及其成象装置的制造方法
US5697825A (en) * 1995-09-29 1997-12-16 Micron Display Technology, Inc. Method for evacuating and sealing field emission displays
US5688708A (en) * 1996-06-24 1997-11-18 Motorola Method of making an ultra-high vacuum field emission display
JPH10134721A (ja) 1996-10-28 1998-05-22 Ind Technol Res Inst 陰極線管の真空密封方法
JP2962270B2 (ja) 1997-04-03 1999-10-12 日本電気株式会社 陰極線管の製造方法
KR19990027714A (ko) 1997-09-30 1999-04-15 김영남 게터 챔버를 이용한 전계방출표시소자의 이차 진공방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4045849A (en) * 1975-08-28 1977-09-06 Rca Corporation Method for assembling a thermally-set getter spring in a CRT
EP0780875A1 (de) * 1995-12-19 1997-06-25 Canon Kabushiki Kaisha Bildanzeigevorrichtung
US5681198A (en) * 1996-10-15 1997-10-28 Industrial Technology Research Institute Vacuum seal method for cathode ray tubes
WO1998026443A1 (en) * 1996-12-12 1998-06-18 Candescent Technologies Corporation Local energy activation of getter

Also Published As

Publication number Publication date
JP3057081B2 (ja) 2000-06-26
EP0959486B1 (de) 2005-11-09
US20020042240A1 (en) 2002-04-11
DE69928167T2 (de) 2006-06-08
US6860779B2 (en) 2005-03-01
JP2000040469A (ja) 2000-02-08
EP0959486A2 (de) 1999-11-24
KR100330473B1 (ko) 2002-04-01
DE69928167D1 (de) 2005-12-15
KR19990088327A (ko) 1999-12-27

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